	(1)	(2)
VARIABLES	satisfaction_oa	recommend_oa
		
treatment	0.003	0.033
	(0.012)	(0.022)
		
Observations	2,378	2,441
R-squared	0.048	0.482
Strata fixed effects	Yes	Yes
Patient controls	Yes	Yes
Mean in Control Group	0.957	0.178
